Garmin Forerunner 10 vs Garmin Forerunner 15 Comparison

Most sport watches nowadays can perform a wide range of functions, such as smartphone interaction and physical activity assistance. Yet, they become a vital role in your daily life. What’s on your mind right now may be the consideration between Garmin Forerunner 10

vs Garmin Forerunner 15. Which one is better? Which one should you buy, Garmin Forerunner 10 or Garmin Forerunner 15?

Don’t worry. We got your back. In this article, we will layout 6 of the essential criteria for when it comes to choosing a sport watch. Also, we will compare head-to-head Garmin Forerunner 10

vs Garmin Forerunner 15 and help you refine your buying decision. Stay tuned and read on!

6 Considerations When Choosing Garmin Forerunner 10 vs Garmin Forerunner 15


Criteria           Garmin Forerunner 10Garmin Forerunner 15
Dust-proof and water-resistantYesNo
Screen resolution52x32px52x32px
Water-proof depth rating50m50m

Let’s talk about the design of these two most basic sport watch. Garmin Forerunner 10 and Garmin Forerunner 15 are merely designed for runners and that’s all, so as they have to minimize as much as it could. Both offer just a low-grade grey-scale non-touchscreen display, which barely indicates essential pixel numbers. The sizes across both devices are quite identical. Yet in terms of their durability, dust-proofing, water-resistance, and sweat-resistance are what Garmin Forerunner 10 offers, but not in Garmin Forerunner 15, which is quite a disappointing omission for a sport watch like that.


Criteria           Garmin Forerunner 10Garmin Forerunner 15
Heart rate monitorNoYes

Both feature a built-in GPS, offering accurate tracking of runs and cycles from the wrist. Otherwise, Garmin Forerunner 15 finally shows the flairs in its performance, with the constant heart rate monitoring, offering insights into your current state of fitness. Plus, the accelerometer is also fitted in Garmin Forerunner 15 to track activities like indoor running and steps for fitness tracking. Sleep monitoring is also accelerometer-based too.

Activity tracking

Criteria           Garmin Forerunner 10Garmin Forerunner 15
Distance trackingYesYes
Walking step taken trackingYesYes
Calories burnt trackingYesYes
Pace trackingYesYes
Route trackingNoYes

As their primary focus is on running, they come with barely some tracking features to support that. Distance tracking, walking step taken tracking, calories burnt tracking, pace tracking are the crucial stats to show, which both devices deliver. The only addition that has been made on the Garmin Forerunner 15 is the route tracking due to the built-in GPS.


Criteria           Garmin Forerunner 10Garmin Forerunner 15
Android compatibleNoYes
iOS compatibleNoYes
ANT+ connectivityNoYes

It is noticeable that Garmin Forerunner 10 performs as an independent sport watch, with all the data and storage within. But in this new model, Garmin gives the 15 the ability to synchronize with devices around, as Garmin Forerunner 15 supports the Android, iOS platforms as well as the ANT connectivity.


Criteria           Garmin Forerunner 10Garmin Forerunner 15
Battery life35 days35 days
Battery life with GPS on5h8h
Battery level indicatorYesYes
Rechargeable batteryYesYes

Both Garmin Forerunner 10 and 15 promise to last up to 35 days, letting your watch remain connected to your wrist for the whole month round between charge. The step-up is that Garmin Forerunner 15 can outlast its predecessor with the GPS antics, which stays up to 8 hours compared to just 5 hours of Garmin Forerunner 10.


Criteria           Garmin Forerunner 10Garmin Forerunner 15
Can upload mapsYesNo
Achievement trackingYesYes
Access to online servicesYesYes
Social featuresYesYes

Garmin Forerunner 10 definitely has a bit more going on with the features and retains most of the good features introduced like achievement tracking, online services, and social feature. The downgrade of Garmin Forerunner 15 is that you lose the ability to upload maps into your watch.

Verdict: Garmin Forerunner 10 vs Garmin Forerunner 15 – Which One Should You Choose?

For the running, both Garmin Forerunner 10 and Garmin Forerunner 15 are quite decent sport watch. In terms of the data insights and metrics into your fitness state, Garmin Forerunner 15 does a better job against Garmin Forerunner 10. Yet regards to the durability, Garmin Forerunner 10 can last much longer in the long run with the protections has been equipped. Overall, the decision depends on your priority on fitness or on your durability, and we believe that both are suitable along with your running session.